Catalytic Converter 4 Inch 1 Pcs, High Flow Universal Catalytic Convert Inlet Outlet 4 In, Direct-Fit Catalytic Convertor with O2 Port (EPA Compliant)

It looks pretty good and fit a little bigger than 2.5 in so i had to get some clamps that would fit the pipe and cat. It sounds pretty good and a little better than stock. Definitely worth it and will most likely get one when i do my other side cat as well

I think it does well. I’m going to need prob three in a row to get what I want but the price is ok too.

I put this on my 1998 Chevy s 10 with the 4.3 L engine with stock exhaust. It fit fine I just needed to go to the parts store and extend the converter a little bit to make up for the stock one. Other than that it was fine. I’ve been running it for the past month and my fuel efficiency is back and my power too!

Gracias por este producto mi carro que súper bien

Worked for my needs. Helps get a little more life out of a car that isn't worth much.

Replaces stock cat and works great

Están igual a los de la publicación

It welded in just fine. It’s junk. Does nothing to catylize the exhaust. Don’t be like me and believe the high rating. The scan data proves the O2 sensor is reading fine and the cat is doing nothing. Cheap Chinese junk.

Product looks exactly like it does in the photo, very solid cat …. Replaced the cat on my STi downpipe. Works great, no sluggish acceleration and backfires on downshifts very crisp.

Excelente produto, substituição perfeita ao original e com eficiência de filtro nos gases do motor

comme décris parfait pour remplacer un catalyseur oem pour pas chere

I haven’t tested it yet, it do look good and inside looks to be ok, definitely as heavy as a oem converter of the same size so it may be just as good, not sure how long it would last when in use as it is cheap but over all looks to be good enough to pass emissions, may not last like oem but for the price it will definitely get you pass emissions

Got me through my inspection definitely is super restrictive cat. Caused my diesel truck to run quite a bit funny with it. But for the price it worked.